3 years ago

A dart target is a circle with a radius of 10 inches.

Mathematics

1 answer:

vladimir1956 [14]3 years ago

8 0

Answer:

A) 314.286inches^2

B)62.857inches

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Help I will make you a brainllest

Yuliya22 [10]

Answer:

Y || Z

Step-by-step explanation:

We know that Y⊥B, and Z⊥B, which means both Y and Z are perpendicular to B, meaning that they both create 90° angles with B, and from that, we can make the conclusion that Y || Z

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4 years ago

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In 2012, the population of a city was million. The exponential growth rate was % per year.

saul85 [17]

Answer:

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Step-by-step explanation:

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3 years ago

a population of size 2000 at time t equals0, where t is measured in years. 1. Suppose Jonesville's population grows by 170 peo

galina1969 [7]

Answer:

1. $a_n=a_1+(n-1)d$

2. $a_n$ $=a_n_-_1+a_n_-_1(0.07)$

Step-by-step explanation:

For case 2 the population grows by 170 per year. Therefore for year t=0 its 2000 and t=1 then the population is 2170 and t=2 population is 2340. We can express the sequence as:

$a_n=a_1+(n-1)d$

We know the difference is d=170 and n=1,2,3....:

Case two can be define by:

$a_n$

$=a_n_-_1+a_n_-_1(0.07)$

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4 years ago

Write an explicit formula for the following sequences. -4, -6, -8, -10...

LekaFEV [45]

Answer:

tn=-2n-2

hope this helps :)

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3 years ago

How many terms are shown? 3x-2y+4-3z A. 1 B. 2 C. 3 D. 4

Phoenix [80]

The answer is D i’m pretty sure but i’d get that checked out again

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4 years ago